137798565

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{4423}}^1$

素因数の和:4529

約数の個数: 32

約数和(自身を含む): 231038976

約数和(自身を除く): 93240411

約数列:

[1, 3, 5, 15, 31, 67, 93, 155, 201, 335, 465, 1005, 2077, 4423, 6231, 10385, 13269, 22115, 31155, 66345, 137113, 296341, 411339, 685565, 889023, 1481705, 2056695, 4445115, 9186571, 27559713, 45932855, 137798565]

約数ペア:

[(1, 137798565), (3, 45932855), (5, 27559713), (15, 9186571), (31, 4445115), (67, 2056695), (93, 1481705), (155, 889023), (201, 685565), (335, 411339), (465, 296341), (1005, 137113), (2077, 66345), (4423, 31155), (6231, 22115), (10385, 13269)]